Answer:
$34,244.98
Explanation:
For computing the settlement worth in present value terms first we have to determine the future value which is shown below:
Value at year 4 = Annuity × [1 - 1 ÷ (1 + interest rate)^number of years] ÷ interest rate
= $7,275 × [1 - 1 ÷ (1 + 0.07)^7] ÷ 0.07
= $7,275 × [1 - 0.6227497419
] ÷ 0.07
= $7,275 × 5.3892894016
= $39207.08
Now the present value is
As we know that
Future value = Present value × (1 + interest rate)^number of years
$39,207.08 = Present value × (1 + 0.07)^2
So, the present value is
= $39,207.08 ÷ 1.1449
= $34,244.98
We simply applied the above formula so that the present value comes i.e today's value
Answer:
Random sampling. ...
Simple random sampling. ...
Systematic sampling. ...
Stratified sampling. ...
Cluster sampling. ...
Answer:
A As time goes on and your bank account grows, you earn more interest.
Explanation:
A compound interest-earning account adds the interest it has earned in a particular period to the principal amount. This results in the principal amount increasing by the amount of interest earned in the period. Therefore, for compound interest, the principal amount is bigger at the beginning of every year.
In practice, interest is calculated based on the principal amount. If the principal amount is higher every period, the interest earned will also go up every year.
Answer:
a. Lower b. Decrease c. Surplus
Explanation:
The equilibrium wage rate is $15.
The minimum wage is fixed at $16.
a. The equilibrium wage is lower than minimum wage.
b. The higher minimum wage will lead to reduction in the number of teachers employed as the cost of hiring goes up.
c. There will be a surplus in the number of teachers, as with increased wages, the supply of teachers will be higher than demand.